Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$\frac{-9.8\times10^{8}-4.9\times10^{8}}{7.0\times10^{7}}$$

[email protected]
Privacy Policy | Terms & Conditions
Contact Us